Long time agile community member Luke Hohmann gets to the question others have so far missed. What does success actually mean for an agile transformation? He argues that transformations actually succeed far more than they fail, and looks at some really interesting patterns of behaviour around making them a success. Fascinating stuff, highly recommended.
If you want to check out the non-profit foundation Luke runs to apply agile to social problems too, then check out www.everyvoiceengaged.org
*photo by Nan Palmero on Flickr, CC By 2.0